If you like cover shooting in corridors interspersed with poorly written dialogue dump scenes then it might be for you.
So like every other cover shooter?
Bullshit anyway...ME1 is a cutpasta KOTOR for the newer generation, for better or worse. It at least still tried to be a ARPG lite with a few hubs on the way to
collecting the starmap pieces showdown with the Big Bad along with the skillchecks, exploration and rudimentary puzzles and sidequests.
ME2 and 3 were pretty much mission based corridor shooters with zero exploration and pure linear narrative. The biggest tragedy was that instead of adding to the RPG experience and fixing the numerous flaws of ME1, Bioware decided to dump everything that made the game an RPG and made it into nothing more than a clunky shooter with a few minor upgrades for your characters being the depth of the 'RPG experience', something that Battlefield did better anyway.